Mounting/Installation (continued )
Layout of the Input Block
Position the Input Block on the left side of the SI Unit.
Layout of the EX9 series Output Block / Power Block
Position the Output Block / Power Block on the right side of the SI Unit and between the SI Unit and solenoid valve or End Plate R (on the Output Block side).
1) Output Block for high wattage load
The Output Block for high wattage load cannot be used independently. Be sure to combine with the Power Block for use.
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| For high |
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| Power | For high | |||||||||||
SI Unit |
| wattage load | SI Unit |
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2) Position of Output Block for high wattage load
The Output Block for high wattage load cannot be mounted at the place nearer to the SI Unit than the Power Block. However, that place is acceptable if the Power Block is located between SI Unit and the Output Block for high wattage load.
SI Unit |
| For high |
| Power |
| For high | SI Unit |
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| For high |
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| For high | ||||||||||||||||
wattage load |
| Block | wattage load |
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| Block | wattage load |
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3) Output Block for low wattage load
The Output Block for low wattage load cannot be mounted at the right side of the Power Block. Mount to the place nearer to the SI Unit than the Power Block.
| For low | Power | For low |
| For low wattage load | |
SI Unit | wattage load | Block | wattage load | SI Unit | ||
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POWER
PWR
PWR
Position of End Plate
Be sure to connect the End Plate (on the Input Block side) at the left end of the manifold.
When the valve is not connected, be sure to connect the End Plate R (on the Output Block side) at the right end of the manifold.
Installation example Dimensions with solenoid valves unconnected [Unit: mm]
The number of | The number of |
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Input Blocks | Output Blocks |
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SOL PWR MS NS |
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1 | 0 | 0 |
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0 | 66 | ||
0 |
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SETTINGS |
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1 | 1 | 1 |
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EX250 |
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| Mounting hole for |
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| L = 21 x m + 93 |
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| Thickness : 13.2 |
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| * The number of Input Blocks + The number of Output Blocks + The number of Power Blocks : m |
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L | m | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 |
| L | 114 | 135 | 156 | 177 | 198 | 219 | 240 | 261 | 282 |
| 303 |
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[mm]
*Each dimension shows the unit without solenoid valves connected and with an End Plate R (on the Output Block side) connected. Standard settings of L dimensions are with 10 or less m blocks. Ask SMC sales for the setting with over 10 blocks mounted.
Refer to the individual specifications for the dimensions when the solenoid valves are connected.
Wiring (power supply, communication, input/output) and piping are all in one direction. Space for wiring and piping is required in that direction.
8 | 9 |
